Cutler-Hammer W-VAC Kurulum, Çalıştırma ve Bakım Talimatları - Sayfa 4
Devre kesiciler Cutler-Hammer W-VAC için çevrimiçi göz atın veya pdf Kurulum, Çalıştırma ve Bakım Talimatları indirin. Cutler-Hammer W-VAC 20 sayfaları. Vacuum circuit breaker
Sayfayı YazdırCUTLER-HAMMER 24kV Type W-VAC Circuit Breaker
5-4
Control Schemes
5-4.1 Timing
5-4.2 Secondary Disconnects
5-4.3 Undervoltage Trip Device
5-5
Interlocks and Interfacing
5-6
Levering Mechanism
5-7
Operations Counter
5-8
Ground Contact
5-9
TOC Switch Operations
SECTION 6:
INSPECTION, MAINTENANCE AND TROUBLESHOOTING
6-1
Introduction
6-2
Frequency of Inspection and Maintenance
6-2.1 Qualified Personnel
6-2.2 Helpful Tools and Accessory Items
6-2.3 General Torque Guidelines
6-3
Inspection and Maintenance Procedures
6-4
Vacuum Interrupter Integrity Test
6-5
Contact Erosion
6-6
Contact Wipe
6-7
Insulation
6-8
Insulation Integrity Check
6-9
Primary Circuit Resistance Check
6-10
Mechanism Check
6-11
Lubrication
6-12
Troubleshooting Chart
SECTION 7:
RENEWAL PARTS
7-1
General
7-1.1 Ordering Instructions
Effective 12/98
I.B. 8801C71H01
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